Add missing docs and directives related to PEP 3147 and byte-compilation
diff --git a/Doc/library/imp.rst b/Doc/library/imp.rst
index 058e6b6..398698f 100644
--- a/Doc/library/imp.rst
+++ b/Doc/library/imp.rst
@@ -190,8 +190,8 @@
continue to use the old class definition. The same is true for derived classes.
-The following functions and data provide conveniences for handling :pep:`3147`
-byte-compiled file paths.
+The following functions are conveniences for handling :pep:`3147` byte-compiled
+file paths.
.. versionadded:: 3.2